Worked on improving ARM build compatibility for the kamailio/kamailio repository by addressing issues related to cross-platform deployment. Focused on refining the CMake build configuration, specifically by removing ARM-specific -march flags that previously caused compiler-version conflicts. This adjustment reduced ARM build failures and enhanced the reliability of cross-architecture builds, aligning the project with Debian bug 1132834 recommendations. The work demonstrated a strong understanding of build configuration and cross-platform development, utilizing CMake as the primary language and tool. The changes contributed to more robust deployment readiness and cleaner build scripts, supporting ongoing maintenance and portability across diverse environments.